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🇺🇸 United States · Modern

Myofascial Release and Trigger Point Therapy筋膜リリースとトリガーポイント療法Myofascial release / Trigger point therapy

Myofascial release is a name for approaches using sustained contact or stretching with attention to fascia. Trigger-point therapy is a related but distinct explanatory system. School-specific theories and practices should not be equated with established tissue changes or benefits for symptoms.

Fact sheet

Origin
🇺🇸 United States — The United States (Pennsylvania, Washington D.C.)
Era
1940s–1980s(Modern)
Classification
Clinical massage / Modern bodywork
MFR principle
No oil, low load, sustained stretch of 90–120 seconds or more; waiting for the tissue to release
Trigger point principle
Locate the nodule by palpation, hold pressure (30–90 s) until referred pain fades, finish with stretch
Pioneers
Janet Travell (President Kennedy's physician), David Simons, Bonnie Prudden, John F. Barnes
Evidence base
Fascia Research Congress (2007–), clinical studies of myofascial pain syndrome
Techniques
Fascia / Pressure / Stretch
Practitioner body parts
Palm / Finger / Elbow
Medium
None
Clothing
Semi-clothed
Setting
Table
Typical duration
30–60 min
Also known as
MFR · Neuromuscular therapy · Myotherapy · 筋膜リリース

History: a White House physician and a physical therapist

The concept of the trigger point was established by the American physician Janet Travell (1901–1997). From the 1940s she observed that pressing a hyperirritable nodule in a muscle referred pain to a distant place, and recorded the pattern of referred pain for each muscle. Appointed physician to President Kennedy in 1961, she treated his chronic back pain with trigger point therapy, which brought the concept wide attention. In 1983 she and the physician David Simons published 'Myofascial Pain and Dysfunction: The Trigger Point Manual', systematising the referred-pain maps of the muscles of the whole body.

Manual trigger point therapy was popularised by the fitness instructor Bonnie Prudden, who devised 'myotherapy' in 1976, releasing trigger points by hand pressure rather than injection, and set it out in 'Pain Erasure' (1980), from which it spread among therapists.

Myofascial release was systematised in the 1980s by the physical therapist John F. Barnes, who taught low-load, long-duration stretch without oil for fascial restrictions, waiting for the tissue to release, and spread it in both physiotherapy and massage. In the same era Ida Rolf's Structural Integration had built a tradition of deep fascial work; the two are linked by their shared object, the fascia.

Theory: fascia, nodules and referred pain

Myofascial release and trigger point therapy share an interest in soft-tissue work but are not synonyms. There are different teaching systems and research debates concerning fascia and the interpretation of palpation.

Practices may use sustained contact, strokes or supported movement. Touch alone does not establish a cause of pain, and a fixed number of seconds does not guarantee release of adhesions.

Trigger-point explanations are used in accounts of local tenderness and referred pain. A mapped pattern should not be directly applied as a person’s diagnosis; symptoms may require appropriate clinical assessment.

Development: research and tools

Research on fascia and manual work, and practitioners’ experience-based explanations, leave questions open. Knowledge about bodily structure does not by itself establish the benefits of a particular technique.

Terminology, assessment and mechanisms around trigger points are also debated. Rather than turning this into a conflict between right and wrong schools, accounts should explain what was studied and under which conditions.

Rollers and balls are sometimes discussed, but popularity does not establish suitability for everyone. This encyclopedia does not prescribe self-care for an individual’s pain.

MFR and trigger point therapy today

A modern session lasts 30 to 60 minutes, uses no oil, is done clothed or undressed and focuses on the problem area. In MFR the practitioner holds the tissue lightly between two hands in the direction of separation, sometimes without moving for several minutes. In trigger point therapy the nodule is found by palpation, pressure is held while the receiver confirms where the pain refers, and stretch finishes the work. Self-care instruction (balls, rollers, stretches) is part of the treatment.

It is used for chronic neck, shoulder and back pain, tension headache and muscle tightness from sport, by physiotherapists, massage therapists, chiropractors and athletic trainers alike. Contraindications include acute inflammation or injury, fractures, malignancy, anticoagulant therapy, infection, and strong pressure over areas with sensitive neurological symptoms.

Signature moves

Descriptions introduce ways of touch, not instructions to reproduce them. Practice varies by lineage, practitioner and recipient.

  • Sustained stretch (cross-hand release)

    Holding the tissue lightly between two hands in the direction of separation for 90–120 seconds or more.

  • Ischaemic compression

    Sustained pressure on a trigger point until the referred pain fades.

  • Palpatory location

    Finding the taut band and the nodule within it with the fingers.

  • Finishing stretch

    Stretching the muscle after pressure to consolidate its length.

  • Skin rolling (fascial)

    Pinching and rolling skin and superficial fascia to test and restore glide.

One possible session

An example centred on conversation and consent—not a prescribed sequence, duration or self-treatment guide.

  1. Assessment and palpation

    Range of motion, posture, taut bands and nodules.

  2. Hold the fascial restriction

    Low load, long duration; do not fear stillness.

  3. Pressure on trigger points

    Confirm referral; sustain pressure.

  4. Finish with stretch

    Consolidate the muscle's length.

  5. Reassess and teach self-care

    Check the change; teach balls and rollers.

Related competition categories

Competition scores assess a performance under that event’s rules—not the value of a technique or culture. Consult the official rules for eligibility and judging criteria.

Related forms and lineages

Frequently asked questions

Q.Are MFR and trigger point therapy different things?

Their targets differ: MFR applies sustained stretch to fascial restrictions, trigger point therapy sustained pressure to nodules in muscle. Both rest on anatomical palpation and waiting, and in practice they are combined.

Q.Can I do it myself with a foam roller?

This page is not a guide to self-treatment with rollers or balls. Discuss pain, injury or ongoing treatment with an appropriate professional. Strong pressure or enduring pain is not recommended here.

Q.Does fascia really lengthen?

Fascia is viscoelastic and creeps under low prolonged load, but much of the change felt from manual work may be a change in tone mediated by the nervous system. The theory is being updated with research, and practitioners are expected to separate the change they feel from the explanation.

Glossary

トリガーポイントTrigger point
A hyperirritable nodule in muscle that refers pain when pressed.
放散痛Referred pain
Pain felt at a distance from its source.
クリープCreep
Gradual lengthening of tissue under low prolonged load.
虚血性圧迫Ischaemic compression
Sustained pressure on a nodule.

Sources & references

This article draws on the following primary sources, official bodies, scholarship and organisations.

  1. [1]Travell, Janet G. & Simons, David G. Myofascial Pain and Dysfunction: The Trigger Point Manual. Williams & Wilkins, 1983 (Vol. 1), 1992 (Vol. 2).Primary source
  2. [2]Barnes, John F. Myofascial Release: The Search for Excellence. Rehabilitation Services, 1990.Book
  3. [3]Prudden, Bonnie. Pain Erasure: The Bonnie Prudden Way. M. Evans, 1980.Book
  4. [4]Schleip, R. et al. (eds.). Fascia: The Tensional Network of the Human Body. Churchill Livingstone, 2012.Academic
  5. [5]Fascia Research SocietyOrganisation

About this article

Edited from published sources. Listing sources does not mean community or specialist review is complete, or that benefits are established. We welcome practitioners’ perspectives on names, descriptions, additions and corrections.

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